Details for Phenotype: Leaf ellipsoid (ID: 46)

Phenotype ID:
46
Name:
Leaf ellipsoid
Species:
Helianthus annuus
Species NCBI-ID:
4232
Category:
Leaf traits
Sub-Category:
Leaf shape
Type:
Quantitative
Ontology:
leaf shape
Unit:
No unit available
#Samples:
599
#Populations:
64
GWAS Results in easyGWAS
easyGWAS results
Phenotype Description
The ratio of the error resulting from a best-fit ellipse to the area of the leaf. Error is the average magnitude of residuals (Res) along the leaf's perimeter, divided by the length of the major (longer) axis of the ellipse. Smaller values indicate that the leaf is more ellipsoid
Phenotype Scoring
The youngest, fully developed leaf from the primary stem was collected at anthesis and scanned on a flatbed scanner, at a resolution of 300 dpi. A size and colour standard was included in each picture. For morphometric measurements, colours were inverted in Adobe Photoshop to increase contrast. Images were analyed using Tomato Analyzer (Rodrigues. et al. 2010); leaf boundaries were manually adjusted when necessary.

Population Map (64 Populations with 599 Individuals)

TaxaPopulation IDIndividual IDPhenotype ValueCountrySitenameLatitudeLongitude
Helianthus annuusANN_56ANN13560.1214United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13570.1252United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13580.134United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13590.119United StatesTexas28.08852-97.06011
Helianthus annuusANN_56ANN13600.1142United StatesTexas28.08852-97.06011
Helianthus annuusANN_57ANN13610.1178United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13620.111United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13630.1153United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13640.0986United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13650.13United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13660.1153United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13670.1179United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13680.1543United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13690.1218United StatesTexas27.63854-97.24526
Helianthus annuusANN_57ANN13700.092United StatesTexas27.63854-97.24526
Helianthus annuusANN_58ANN13710.0945United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN13720.0931United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN13730.1252United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN13740.109United StatesTexas28.24166-97.67443
Helianthus annuusANN_58ANN13750.1107United StatesTexas28.24166-97.67443
Publications
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Prof. Dr. Dominik Grimm
Professorship of Bioinformatics

TUM Campus Straubing for Biotechnology and Sustainability (TUMCS)
Weihenstephan-Triesdorf University of Applied Sciences (HSWT)
Petersgasse 18
93415 Straubing
Germany

dominik.grimm [at] hswt.de

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